标签：style blog http io ar color os sp on
我不知道下面讲的特效的名称，就先叫走马灯特效吧，我也不知道真的走马灯特效是怎样的。这个有点像人浪效果。大致有两种方式实现。当然帧动画也可以做，但帧动画不在我们的讨论范围。程序实现有好处：速度好修改。
void TitleSprite::extraInit(float delayTime){
auto seq = Sequence::create(DelayTime::create(delayTime), CallFunc::create(CC_CALLBACK_0(TitleSprite::changeToPressFrame, this)), NULL);
this->runAction(seq);
}
void TitleSprite::changeToNormalFrame(){
this->setSpriteFrame(_normalFrameName);
auto changeFrameAction = Sequence::create(DelayTime::create(1.6), CallFunc::create(CC_CALLBACK_0(TitleSprite::changeToPressFrame, this)), NULL);
this->runAction(changeFrameAction);
}
void TitleSprite::changeToPressFrame(){
this->setSpriteFrame(_pressFrameName);
auto changeFrameAction = Sequence::create(DelayTime::create(0.6), CallFunc::create(CC_CALLBACK_0(TitleSprite::changeToNormalFrame, this)), NULL);
this->runAction(changeFrameAction);
}
标签：style blog http io ar color os sp on
原文地址：http://blog.csdn.net/fox64194167/article/details/41416259
